T5N400 TMA400 FF 3P+AUX-EMSAA

Key Features

• 1
  1. High Insulation VoltageThe T5N400 TMA 400-4000 3P FF offers a rated insulation voltage of 1000 V, ensuring reliable operation in demanding electrical environments.
• 2
  2. Robust Short-Circuit Breaking CapacityWith a rated service short-circuit breaking capacity of up to 70 kA at 220/230 V AC and 36 kA at 380/400/415 V AC, this circuit breaker provides exceptional protection against short circuits.
• 3
  3. Thermal-Magnetic ReleaseThe thermomagnetic release mechanism ensures reliable tripping in both thermal and magnetic conditions, providing comprehensive protection against overloads and short circuits.
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  4. Electrical DurabilityDesigned for high-cycle operation, the T5N400 TMA 400-4000 3P FF can withstand 7000 cycles at 60 cycles per hour, making it suitable for demanding electrical applications.